Hi Heinrich, On Wed, 30 Dec 2020 at 10:07, Heinrich Schuchardt <xypron.g...@gmx.de> wrote: > > The UEFI Self Certification Test (SCT) checks the SetTime() service with > the following steps: > > * set date > * reset > * check date matches > > To be compliant the sandbox should keep the offset to the host RTC during > resets. The implementation uses the environment variable > UBOOT_SB_TIME_OFFSET to persist the offset. > > Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de> > --- > arch/sandbox/cpu/os.c | 25 +++++++++++++++++++++++++ > doc/arch/sandbox.rst | 7 +++++++ > drivers/rtc/i2c_rtc_emul.c | 4 +++- > include/os.h | 18 ++++++++++++++++++ > 4 files changed, 53 insertions(+), 1 deletion(-)
Sandbox writes driver settings to a state file that can be read on start-up. Is that suitable here? Regards, Simon